Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9304251 | Plastic optical fiber and method for its production | Toshiyuki Tanaka, Masakuni Sato, Hiroshi Yamamoto, Susumu Saito, Tetsuji Shimohira +2 more | 2016-04-05 |
| 8658746 | Electrolyte polymer for polymer electrolyte fuel cells, process for its production and membrane-electrode assembly | Atsushi Watakabe, Tetsuji Shimohira, Hisao Kawazoe, Ichiro Terada | 2014-02-25 |
| 8236213 | Process for producing perfluoropolymer, production apparatus and process for producing electrolyte membrane for polymer electrolyte fuel cells | Noriaki Miyaki, Fusaaki Takeo, Satoshi Shiratori | 2012-08-07 |
| 8118476 | Gas/liquid mixing equipment, gas/liquid mixing method, polymer and method for its production | Shin Tatematsu, Shigeki Kobayashi, Yasuhiko Matsuoka, Hiroki Nagai, Terence E. Attwood +3 more | 2012-02-21 |
| 8026316 | Process for producing fluorination-treated perfluoropolymer | Noriaki Miyake | 2011-09-27 |
| 7902311 | Electrolyte polymer for polymer electrolyte fuel cells, process for its production and membrane-electrode assembly | Atsushi Watakabe, Tetsuji Shimohira, Hisao Kawazoe, Ichiro Terada | 2011-03-08 |
| 7582713 | Ion exchange polymer dispersion, process for its production and its use | Ichiro Terada, Satoru Hommura, Katsuya Ueno | 2009-09-01 |
| 7488788 | Electrolyte polymer for polymer electrolyte fuel cells, process for its production and membrane-electrode assembly | Atsushi Watakabe, Tetsuji Shimohira, Hisao Kawazoe, Ichiro Terada | 2009-02-10 |
| 7012164 | Method for continuously producing a polyether | Kazuhiko Yamada, Yoshinori Toyota, Chitoshi Suzuki, Shigeru Ikai, Hiroshi Hatano | 2006-03-14 |
| 6410808 | Method for producing a fluoroalcohol | Yutaka Furukawa, Kazuya Oharu, Shin Tatematsu | 2002-06-25 |